[OJS 3.3.0.19] Question about Subscriptions page

Hi to all, working on a journal of ours that active subscriptions, we have noticed that if a user has an active individual subscription, and goes back to the Subscriptions page, (the one to be clear where all types of subscriptions included in the journal are listed) and clicks on Purchase New Subscription he is directed to the home page. Can you advise me, if possible, how to change this link and direct it, instead, to the “My Subscriptions” page?

Thanks for the support.
Bye
Tiziano